Geissele Automatics Premium Mil-Spec AR-15 Buffer Tube - Gray

Manufactured by Geissele Automatics
SKU: 08-162G
MPN: 08-162G
Manufactured by Geissele Automatics
2 Reviews

In Stock

Standard orders will ship out 1 business day if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

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The Geissele Automatics premium-grade MIL-SPEC AR-15 buffer tube is built from the ground up to meet or exceed military specifications. Precision machined from quality 7075-T6 aluminum, the heavy-duty 6-position receiver extension is fully compatible with your favorite MIL-SPEC-diameter carbine stocks. Topped off with a tough Gray Type III hardcoat anodized finish, the Premium MIL-SPEC buffer tube is an excellent option for your next build. It even includes a castle nut and endplate!

  • 6-Position receiver extension
  • AR-15 / AR-308 compatible
  • MIL-SPEC diameter
  • Heavy duty 7075-T6 aluminum construction
  • Hardcoat anodized Gray finish
  • Weighs just 3.7 Oz
  • Includes MIL-SPEC castle nut and endplate

Geissele Automatics manufactures confidence, offering quality triggers and components for the warfighter and competitor. They were established in 2004 with the mission to build the highest quality, reliable triggers for competition and their first trigger, the Hi-Speed National Match trigger, was so popular that they were asked by the Department of Defense to produce a select-fire trigger for the United States Special Operations. Again, it was a success and Geissele decided to bring a semi-automatic version to the civilian market for law enforcement and personal protection.
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BrandGeissele Automatics
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

2 reviews

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  • 1 star
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nice tube just not gray


same ol quick shipping but the product was black not gray.

Good Tolerance

by -

End plates have less wiggle on this Geissele buffer tube than the buffer tube that came on my SOLGW lower. The fit is good. The color on mine was very dark, however it is lighter when compared to a black buffer tube. The one I received goes well with my Magpul stealth grey stock; color and fit.